Trace number 4266906

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
cosoco-sat 1.12SAT (TO)55 240.02499 240.00999

General information on the benchmark

NameStillLife/StillLife-m1-s1/
StillLife-10-11.xml
MD5SUM3405d24406a310706e7598d386d00f36
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkSAT TO
Best value of the objective obtained on this benchmark59
Best CPU time to get the best result obtained on this benchmark247.51601
Satisfiable
(Un)Satisfiability was proved
Number of variables220
Number of constraints254
Number of domains2
Minimum domain size2
Maximum domain size9
Distribution of domain sizes[{"size":2,"count":110},{"size":9,"count":110}]
Minimum variable degree2
Maximum variable degree10
Distribution of variable degrees[{"degree":2,"count":110},{"degree":7,"count":4},{"degree":8,"count":34},{"degree":10,"count":72}]
Minimum constraint arity2
Maximum constraint arity9
Distribution of constraint arities[{"arity":2,"count":110},{"arity":3,"count":34},{"arity":4,"count":4},{"arity":6,"count":34},{"arity":9,"count":72}]
Number of extensional constraints144
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":144},{"type":"sum","count":110}]
Optimization problemYES
Type of objectivemax SUM

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

0.00/0.01	c SAT : Variables: 1210 -- Clauses: 4290
0.00/0.01	c best=?? lower=0 upper=110 
0.00/0.01	c
0.00/0.01	c This is cosoco 1.12 --  
0.00/0.01	c
0.00/0.01	c command line: cosoco -lc -model -restarts -sat HOME/instance-4266906-1502597961.xml 
0.00/0.01	c enable optimization
0.00/0.01	c ========================================[ Problem Statistics ]===========================================
0.00/0.01	c |                                                                                                       
0.00/0.01	c |  Parse time        :         0.01 s 
0.00/0.01	c |
0.00/0.01	c |               Variables: 220
0.00/0.01	c |            Domain Sizes: 2..9
0.00/0.01	c |
0.00/0.01	c |             Constraints: 255
0.00/0.01	c |                   Arity: 2..110  -- Binary: 110  -- Ternary: 34
0.00/0.01	c | 
0.00/0.01	c |                   Types: 
0.00/0.01	c |                          Extension: 144  (nb tuples: 1..10) -- (shared: 139)
0.00/0.01	c |                          Sum: 111
0.00/0.01	c |                          
0.00/0.01	c =========================================================================================================
0.00/0.01	o 0
0.00/0.01	c    1 calls to solver: best=0 lower=1 upper=110 
0.00/0.02	o 4
0.00/0.02	o 7
0.00/0.02	c    3 calls to solver: best=7 lower=8 upper=110 
0.00/0.02	o 8
0.00/0.03	o 10
0.00/0.03	c    5 calls to solver: best=10 lower=11 upper=110 
0.00/0.05	o 12
0.10/0.11	o 14
0.10/0.11	c    7 calls to solver: best=14 lower=15 upper=110 
0.10/0.20	o 16
0.41/0.47	conflict 85lvl : 89 bt89-103:0(737)X86776
0.51/0.55	conflict 82lvl : 92 bt91-23:0(743)X100288
0.79/0.86	conflict 79lvl : 89 bt85-101:0(720)X153276
0.79/0.87	conflict 88lvl : 90 bt90-43:0(747)X155138
0.89/0.97	o 18
0.89/0.97	c    9 calls to solver: best=18 lower=19 upper=110 
0.89/0.97	conflict 84lvl : 88 bt88-69:0(743)X172258
1.00/1.07	conflict 89lvl : 87 bt87-37:0(718)X186946
1.00/1.07	conflict 90lvl : 90 bt87-173:0(728)X188048
1.00/1.10	conflict 80lvl : 91 bt87-113:0(734)X192194
1.19/1.23	o 20
1.19/1.25	o 22
1.19/1.25	c   11 calls to solver: best=22 lower=23 upper=110 
1.19/1.25	o 24
1.19/1.26	o 26
1.19/1.26	c   13 calls to solver: best=26 lower=27 upper=110 
1.19/1.26	o 28
1.19/1.27	o 30
1.19/1.27	c   15 calls to solver: best=30 lower=31 upper=110 
1.19/1.28	o 32
1.59/1.68	o 34
1.59/1.68	c   17 calls to solver: best=34 lower=35 upper=110 
3.19/3.28	o 36
3.69/3.75	o 37
3.69/3.75	c   19 calls to solver: best=37 lower=38 upper=110 
4.00/4.06	o 38
4.49/4.54	o 40
4.49/4.54	c   21 calls to solver: best=40 lower=41 upper=110 
6.39/6.47	o 41
8.29/8.36	o 42
8.29/8.36	c   23 calls to solver: best=42 lower=43 upper=110 
10.49/10.59	o 43
11.29/11.35	conflict 39lvl : 53 bt50-111:0(467)X235399
12.10/12.11	o 47
12.10/12.11	c   25 calls to solver: best=47 lower=48 upper=110 
12.69/12.73	conflict 40lvl : 53 bt49-97:0(447)X236045
15.49/15.50	o 50
15.59/15.64	o 52
15.59/15.64	c   27 calls to solver: best=52 lower=53 upper=110 
15.79/15.81	o 53
16.00/16.06	o 54
16.00/16.06	c   29 calls to solver: best=54 lower=55 upper=110 
16.19/16.26	o 55
16.19/16.26	conflict 39lvl : 44 bt40-79:0(409)X237693
58.39/58.46	conflict 34lvl : 53 bt51-25:0(460)X246312
240.01/240.00	
240.01/240.00	c *** INTERRUPTED ***
240.01/240.00	c restarts              : 581         
240.01/240.00	c conflicts             : 2543602      (10598 /sec)
240.01/240.00	c decisions             : 12372943     (51550 /sec)
240.01/240.00	c propagations          : 221901702   (924521 /sec)
240.01/240.00	c root propagations     : 122         
240.01/240.00	c filter calls          : 285949719      (1191367 /sec)
240.01/240.00	c useless filter calls  : 170994346      (59 %)
240.01/240.00	c
240.01/240.00	c clauses               : 7078
240.01/240.00	c SAT propagations      : 492
240.01/240.00	c SAT conflicts         : 0 (12 learnts)
240.01/240.00	c Memory used           : 31.93 MB
240.01/240.00	c CPU time              : 240.018 s
240.01/240.00	
240.01/240.00	c nb Solutions = 30
240.01/240.00	s SATISFIABLE
240.01/240.00	c Best value found: 55
240.01/240.00	
240.01/240.00	
240.01/240.00	v <instantiation type='solution' cost='55'>
240.01/240.00	v <list>s[0][0] s[0][10] s[0][1] s[0][2] s[0][3] s[0][4] s[0][5] s[0][6] s[0][7] s[0][8] s[0][9] s[1][0] s[1][10] s[1][1] s[1][2] s[1][3] s[1][4] s[1][5] s[1][6] s[1][7] s[1][8] s[1][9] s[2][0] s[2][10] s[2][1] s[2][2] s[2][3] s[2][4] s[2][5] s[2][6] s[2][7] s[2][8] s[2][9] s[3][0] s[3][10] s[3][1] s[3][2] s[3][3] s[3][4] s[3][5] s[3][6] s[3][7] s[3][8] s[3][9] s[4][0] s[4][10] s[4][1] s[4][2] s[4][3] s[4][4] s[4][5] s[4][6] s[4][7] s[4][8] s[4][9] s[5][0] s[5][10] s[5][1] s[5][2] s[5][3] s[5][4] s[5][5] s[5][6] s[5][7] s[5][8] s[5][9] s[6][0] s[6][10] s[6][1] s[6][2] s[6][3] s[6][4] s[6][5] s[6][6] s[6][7] s[6][8] s[6][9] s[7][0] s[7][10] s[7][1] s[7][2] s[7][3] s[7][4] s[7][5] s[7][6] s[7][7] s[7][8] s[7][9] s[8][0] s[8][10] s[8][1] s[8][2] s[8][3] s[8][4] s[8][5] s[8][6] s[8][7] s[8][8] s[8][9] s[9][0] s[9][10] s[9][1] s[9][2] s[9][3] s[9][4] s[9][5] s[9][6] s[9][7] s[9][8] s[9][9] x[0][0] x[0][10] x[0][1] x[0][2] x[0][3] x[0][4] x[0][5] x[0][6] x[0][7] x[0][8] x[0][9] x[1][0] x[1][10] x[1][1] x[1][2] x[1][3] x[1][4] x[1][5] x[1][6] x[1][7] x[1][8] x[1][9] x[2][0] x[2][10] x[2][1] x[2][2] x[2][3] x[2][4] x[2][5] x[2][6] x[2][7] x[2][8] x[2][9] x[3][0] x[3][10] x[3][1] x[3][2] x[3][3] x[3][4] x[3][5] x[3][6] x[3][7] x[3][8] x[3][9] x[4][0] x[4][10] x[4][1] x[4][2] x[4][3] x[4][4] x[4][5] x[4][6] x[4][7] x[4][8] x[4][9] x[5][0] x[5][10] x[5][1] x[5][2] x[5][3] x[5][4] x[5][5] x[5][6] x[5][7] x[5][8] x[5][9] x[6][0] x[6][10] x[6][1] x[6][2] x[6][3] x[6][4] x[6][5] x[6][6] x[6][7] x[6][8] x[6][9] x[7][0] x[7][10] x[7][1] x[7][2] x[7][3] x[7][4] x[7][5] x[7][6] x[7][7] x[7][8] x[7][9] x[8][0] x[8][10] x[8][1] x[8][2] x[8][3] x[8][4] x[8][5] x[8][6] x[8][7] x[8][8] x[8][9] x[9][0] x[9][10] x[9][1] x[9][2] x[9][3] x[9][4] x[9][5] x[9][6] x[9][7] x[9][8] x[9][9] </list>
240.01/240.00	v <values>3 3 3 4 3 3 4 3 3 4 3 3 3 3 4 3 3 4 3 3 4 3 4 4 4 4 4 4 4 4 4 4 4 3 3 3 4 3 3 4 3 3 4 3 3 3 3 4 3 3 4 3 3 4 3 4 4 4 4 4 5 5 5 5 5 5 2 2 2 4 2 3 2 2 2 2 3 4 2 3 4 3 5 5 5 5 4 4 3 1 4 4 4 3 4 3 3 2 1 2 0 2 2 2 2 4 3 3 2 0 1 1 1 0 1 1 0 1 1 0 1 1 1 1 0 1 1 0 1 1 0 1 0 0 0 0 0 0 0 0 0 0 0 1 1 1 0 1 1 0 1 1 0 1 1 1 1 0 1 1 0 1 1 0 1 0 0 0 0 0 0 0 0 0 0 0 1 1 1 0 1 1 1 1 1 1 1 0 1 1 0 1 0 0 0 0 0 0 1 0 0 0 0 1 0 1 1 0 0 1 0 1 0 1 1 0 1 1 0 0 </values>
240.01/240.00	v </instantiation>
240.01/240.00

Verifier Data 

OK	55

Watcher Data 

runsolver version 3.4.0 (svn: 3012) Copyright (C) 2010-2013 Olivier ROUSSEL

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

NUMA information:
  number of nodes: 2
  memory of node 0: 16374 MiB (15380 MiB free)
  memory of node 1: 16384 MiB (3082 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4266906-1502597961/watcher-4266906-1502597961 -o /tmp/evaluation-result-4266906-1502597961/solver-4266906-1502597961 -C 264 -W 240 -M 15500 --bin-var /tmp/runsolver-exch-node102-1502596320-27833 --watchdog 300 cosoco -lc -model -restarts -sat HOME/instance-4266906-1502597961.xml 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 264 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 294 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 240 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Linux 3.10.0-514.16.1.el7.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=31462, runsolver pid=31459

[startup+0.100198 s]*
/proc/loadavg: 2.19 3.12 2.60 3/188 31463
/proc/meminfo: memFree=18904040/32770624 swapFree=67108860/67108860
[pid=31462] ppid=31459 vsize=32436 memory=4712 CPUtime=0.1 cores=0,2,4,6
/proc/31462/stat : 31462 (cosoco) R 31459 31462 24193 0 -1 4202496 1396 0 0 0 10 0 0 0 20 0 1 0 92884478 33214464 1178 33554432000 4194304 5972588 140736818243712 140736818240360 5280404 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8070896 8075904 19877888 140736818246847 140736818246947 140736818246947 140736818249678 0
/proc/31462/statm: 8109 1178 836 435 0 1472 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 32436 KiB
Current children cumulated memory: 4712 KiB

[startup+0.20946 s]*
/proc/loadavg: 2.19 3.12 2.60 3/188 31463
/proc/meminfo: memFree=18901852/32770624 swapFree=67108860/67108860
[pid=31462] ppid=31459 vsize=32564 memory=7012 CPUtime=0.21 cores=0,2,4,6
/proc/31462/stat : 31462 (cosoco) R 31459 31462 24193 0 -1 4202496 1404 0 0 0 21 0 0 0 20 0 1 0 92884478 33345536 1753 33554432000 4194304 5972588 140736818243712 140736818240360 5047927 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8070896 8075904 19877888 140736818246847 140736818246947 140736818246947 140736818249678 0
/proc/31462/statm: 8141 1753 837 435 0 1504 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 32564 KiB
Current children cumulated memory: 7012 KiB

[startup+0.309078 s]*
/proc/loadavg: 2.19 3.12 2.60 3/188 31463
/proc/meminfo: memFree=18901852/32770624 swapFree=67108860/67108860
[pid=31462] ppid=31459 vsize=32564 memory=7012 CPUtime=0.31 cores=0,2,4,6
/proc/31462/stat : 31462 (cosoco) R 31459 31462 24193 0 -1 4202496 1407 0 0 0 31 0 0 0 20 0 1 0 92884478 33345536 1753 33554432000 4194304 5972588 140736818243712 140736818240360 5047408 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8070896 8075904 19877888 140736818246847 140736818246947 140736818246947 140736818249678 0
/proc/31462/statm: 8141 1753 837 435 0 1504 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 32564 KiB
Current children cumulated memory: 7012 KiB

[startup+0.700336 s]
/proc/loadavg: 2.19 3.12 2.60 3/188 31463
/proc/meminfo: memFree=18901852/32770624 swapFree=67108860/67108860
[pid=31462] ppid=31459 vsize=32564 memory=7012 CPUtime=0.69 cores=0,2,4,6
/proc/31462/stat : 31462 (cosoco) R 31459 31462 24193 0 -1 4202496 1431 0 0 0 69 0 0 0 20 0 1 0 92884478 33345536 1753 33554432000 4194304 5972588 140736818243712 140736818240360 5338173 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8070896 8075904 19877888 140736818246847 140736818246947 140736818246947 140736818249678 0
/proc/31462/statm: 8141 1753 837 435 0 1504 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 32564 KiB
Current children cumulated memory: 7012 KiB

[startup+1.50033 s]
/proc/loadavg: 2.09 3.08 2.59 3/188 31463
/proc/meminfo: memFree=18901340/32770624 swapFree=67108860/67108860
[pid=31462] ppid=31459 vsize=32696 memory=7012 CPUtime=1.49 cores=0,2,4,6
/proc/31462/stat : 31462 (cosoco) R 31459 31462 24193 0 -1 4202496 1461 0 0 0 149 0 0 0 20 0 1 0 92884478 33480704 1753 33554432000 4194304 5972588 140736818243712 140736818240936 5039335 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8070896 8075904 19877888 140736818246847 140736818246947 140736818246947 140736818249678 0
/proc/31462/statm: 8174 1753 837 435 0 1537 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 32696 KiB
Current children cumulated memory: 7012 KiB

[startup+3.10904 s]
/proc/loadavg: 2.09 3.08 2.59 3/188 31463
/proc/meminfo: memFree=18900968/32770624 swapFree=67108860/67108860
[pid=31462] ppid=31459 vsize=32696 memory=7240 CPUtime=3.1 cores=0,2,4,6
/proc/31462/stat : 31462 (cosoco) R 31459 31462 24193 0 -1 4202496 1821 0 0 0 310 0 0 0 20 0 1 0 92884478 33480704 1810 33554432000 4194304 5972588 140736818243712 140736818240936 5046945 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8070896 8075904 19877888 140736818246847 140736818246947 140736818246947 140736818249678 0
/proc/31462/statm: 8174 1810 842 435 0 1537 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 32696 KiB
Current children cumulated memory: 7240 KiB

[startup+6.30032 s]
/proc/loadavg: 2.08 3.06 2.59 3/188 31463
/proc/meminfo: memFree=18900968/32770624 swapFree=67108860/67108860
[pid=31462] ppid=31459 vsize=32696 memory=7264 CPUtime=6.29 cores=0,2,4,6
/proc/31462/stat : 31462 (cosoco) R 31459 31462 24193 0 -1 4202496 2204 0 0 0 629 0 0 0 20 0 1 0 92884478 33480704 1816 33554432000 4194304 5972588 140736818243712 140736818241160 5099616 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8070896 8075904 19877888 140736818246847 140736818246947 140736818246947 140736818249678 0
/proc/31462/statm: 8174 1816 842 435 0 1537 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 32696 KiB
Current children cumulated memory: 7264 KiB

[startup+12.7003 s]
/proc/loadavg: 2.08 3.05 2.59 3/188 31463
/proc/meminfo: memFree=18898928/32770624 swapFree=67108860/67108860
[pid=31462] ppid=31459 vsize=32696 memory=7264 CPUtime=12.69 cores=0,2,4,6
/proc/31462/stat : 31462 (cosoco) R 31459 31462 24193 0 -1 4202496 2574 0 0 0 1269 0 0 0 20 0 1 0 92884478 33480704 1816 33554432000 4194304 5972588 140736818243712 140736818241160 5046736 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8070896 8075904 19877888 140736818246847 140736818246947 140736818246947 140736818249678 0
/proc/31462/statm: 8174 1816 842 435 0 1537 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 32696 KiB
Current children cumulated memory: 7264 KiB

[startup+25.5003 s]
/proc/loadavg: 2.06 3.01 2.58 3/188 31463
/proc/meminfo: memFree=18897944/32770624 swapFree=67108860/67108860
[pid=31462] ppid=31459 vsize=32696 memory=7264 CPUtime=25.49 cores=0,2,4,6
/proc/31462/stat : 31462 (cosoco) R 31459 31462 24193 0 -1 4202496 3311 0 0 0 2549 0 0 0 20 0 1 0 92884478 33480704 1816 33554432000 4194304 5972588 140736818243712 140736818240936 5047408 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8070896 8075904 19877888 140736818246847 140736818246947 140736818246947 140736818249678 0
/proc/31462/statm: 8174 1816 842 435 0 1537 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 32696 KiB
Current children cumulated memory: 7264 KiB

[startup+51.1091 s]
/proc/loadavg: 2.04 2.91 2.56 3/188 31527
/proc/meminfo: memFree=31655380/32770624 swapFree=67108860/67108860
[pid=31462] ppid=31459 vsize=32696 memory=7264 CPUtime=51.1 cores=0,2,4,6
/proc/31462/stat : 31462 (cosoco) R 31459 31462 24193 0 -1 4202496 3676 0 0 0 5110 0 0 0 20 0 1 0 92884478 33480704 1816 33554432000 4194304 5972588 140736818243712 140736818240936 5139333 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8070896 8075904 19877888 140736818246847 140736818246947 140736818246947 140736818249678 0
/proc/31462/statm: 8174 1816 842 435 0 1537 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 32696 KiB
Current children cumulated memory: 7264 KiB

[startup+102.3 s]
/proc/loadavg: 2.02 2.77 2.54 3/188 31527
/proc/meminfo: memFree=31655380/32770624 swapFree=67108860/67108860
[pid=31462] ppid=31459 vsize=32696 memory=7264 CPUtime=102.3 cores=0,2,4,6
/proc/31462/stat : 31462 (cosoco) R 31459 31462 24193 0 -1 4202496 4054 0 0 0 10230 0 0 0 20 0 1 0 92884478 33480704 1816 33554432000 4194304 5972588 140736818243712 140736818240936 5328649 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8070896 8075904 19877888 140736818246847 140736818246947 140736818246947 140736818249678 0
/proc/31462/statm: 8174 1816 842 435 0 1537 0
Current children cumulated CPU time: 102.3 s
Current children cumulated vsize: 32696 KiB
Current children cumulated memory: 7264 KiB

[startup+162.3 s]
/proc/loadavg: 2.07 2.65 2.51 3/187 31528
/proc/meminfo: memFree=31655340/32770624 swapFree=67108860/67108860
[pid=31462] ppid=31459 vsize=32696 memory=7264 CPUtime=162.3 cores=0,2,4,6
/proc/31462/stat : 31462 (cosoco) R 31459 31462 24193 0 -1 4202496 4422 0 0 0 16230 0 0 0 20 0 1 0 92884478 33480704 1816 33554432000 4194304 5972588 140736818243712 140736818240936 5039559 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8070896 8075904 19877888 140736818246847 140736818246947 140736818246947 140736818249678 0
/proc/31462/statm: 8174 1816 842 435 0 1537 0
Current children cumulated CPU time: 162.3 s
Current children cumulated vsize: 32696 KiB
Current children cumulated memory: 7264 KiB

[startup+222.3 s]
/proc/loadavg: 2.03 2.53 2.47 3/187 31529
/proc/meminfo: memFree=31655228/32770624 swapFree=67108860/67108860
[pid=31462] ppid=31459 vsize=32696 memory=7272 CPUtime=222.3 cores=0,2,4,6
/proc/31462/stat : 31462 (cosoco) R 31459 31462 24193 0 -1 4202496 4789 0 0 0 22230 0 0 0 20 0 1 0 92884478 33480704 1818 33554432000 4194304 5972588 140736818243712 140736818240936 4913342 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8070896 8075904 19877888 140736818246847 140736818246947 140736818246947 140736818249678 0
/proc/31462/statm: 8174 1818 842 435 0 1537 0
Current children cumulated CPU time: 222.3 s
Current children cumulated vsize: 32696 KiB
Current children cumulated memory: 7272 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+240 s]*
/proc/loadavg: 2.02 2.50 2.47 3/187 31530
/proc/meminfo: memFree=31654724/32770624 swapFree=67108860/67108860
[pid=31462] ppid=31459 vsize=32696 memory=7272 CPUtime=240.01 cores=0,2,4,6
/proc/31462/stat : 31462 (cosoco) R 31459 31462 24193 0 -1 4202496 4790 0 0 0 24001 0 0 0 20 0 1 0 92884478 33480704 1818 33554432000 4194304 5972588 140736818243712 140736818240936 5046148 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8070896 8075904 19877888 140736818246847 140736818246947 140736818246947 140736818249678 0
/proc/31462/statm: 8174 1818 842 435 0 1537 0
Current children cumulated CPU time: 240.01 s
Current children cumulated vsize: 32696 KiB
Current children cumulated memory: 7272 KiB

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

[startup+240.01 s]
# the end of solver process 31462 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=240.019 s, system=0.006 s

Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples

Child status: 1
Real time (s): 240.01
CPU time (s): 240.025
CPU user time (s): 240.019
CPU system time (s): 0.006
CPU usage (%): 100.006
Max. virtual memory (cumulated for all children) (KiB): 32696
Max. memory (cumulated for all children) (KiB): 7272

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 240.019
system time used= 0.006
maximum resident set size= 7344
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4836
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 10
involuntary context switches= 62


# summary of solver processes directly reported to runsolver:
#   pid: 31462
#   total CPU time (s): 240.025
#   total CPU user time (s): 240.019
#   total CPU system time (s): 0.006

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.895567 second user time and 1.56337 second system time

The end

Launcher Data 

Begin job on node102 at 2017-08-13 06:05:03
IDJOB=4266906
IDBENCH=115932
IDSOLVER=2656
FILE ID=node102/4266906-1502597961
RUNJOBID= node102-1502596320-27833
PBS_JOBID= 20628289
Free space on /tmp= 61908 MiB

SOLVER NAME= cosoco-sat 1.12
BENCH NAME= XCSP17/StillLife/StillLife-m1-s1/StillLife-10-11.xml
COMMAND LINE= cosoco -lc -model -restarts -sat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4266906-1502597961/watcher-4266906-1502597961 -o /tmp/evaluation-result-4266906-1502597961/solver-4266906-1502597961 -C 264 -W 240 -M 15500 --bin-var /tmp/runsolver-exch-node102-1502596320-27833 --watchdog 300  cosoco -lc -model -restarts -sat HOME/instance-4266906-1502597961.xml

TIME LIMIT= 264 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 3405d24406a310706e7598d386d00f36
RANDOM SEED=1027319814

node102.alineos.net Linux 3.10.0-514.16.1.el7.x86_64 #1 SMP Wed Apr 12 15:04:24 UTC 2017

/sys/devices/system/cpu/cpu0/cpufreq/scaling_governor:
performance

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.35
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.35
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.35
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.35
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32770624 kB
MemFree:        18906216 kB
MemAvailable:   19231764 kB
Buffers:           87872 kB
Cached:           522504 kB
SwapCached:            0 kB
Active:         13302196 kB
Inactive:          94436 kB
Active(anon):   12735992 kB
Inactive(anon):    78176 kB
Active(file):     566204 kB
Inactive(file):    16260 kB
Unevictable:        6460 kB
Mlocked:            6460 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              2376 kB
Writeback:             4 kB
AnonPages:      12791800 kB
Mapped:            44796 kB
Shmem:             25228 kB
Slab:             143920 kB
SReclaimable:     117836 kB
SUnreclaim:        26084 kB
KernelStack:        3296 kB
PageTables:        30664 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:   14886572 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:   2549760 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      134528 kB
DirectMap2M:    33411072 kB

Free space on /tmp at the end= 61908 MiB
End job on node102 at 2017-08-13 06:09:03